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Popular >

sqrt(x+65)=x+9

Solution

x + 65 = x + 9

Solution

x = - 1

Solution steps

x + 65 = x + 9

Square both sides:

x + 65 = x^{2} + 18 x + 81

x + 65 = x^{2} + 18 x + 81

Solve

x + 65 = x^{2} + 18 x + 81 : x = - 1, x = - 16

x = - 1, x = - 16

Verify Solutions:

x = - 1

True

, x = - 16

False

The solution is

x = - 1

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Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+65)=x+9 ?
The answer to sqrt(x+65)=x+9 is x=-1
Solve for x: sqrt(x+65)=x+9
The solution is x=-1